CAMERA

Description

[0001] The invention relates to a camera comprising a housing and a shoulder support for supporting the housing on a shoulder, which shoulder support comprises a flexible carrying member having a first end and a second end and a carrying surface which is remote from the camera and which is adapted to cooperate with a shoulder, which carrying member is connected to the housing by means of a comparatively stiff first connecting member near the first end of said carrying member and is connected to the housing by means of a comparatively stiff second connecting member near the second end of said carrying member.

[0002] Such a camera and such a shoulder support are known from practice. The shoulder support of the known camera comprises a carrying strap and a metal yoke connecting the two ends of the carrying strap. The yoke comprises a coupling member which couples the shoulder support to the camera. A disadvantage of the known camera is that it does not provide a satisfactory hold on the shoulder. Another disadvantage is that it exerts a substantial pressure on the top of the shoulder. A further disadvantage is that the camera is difficult to poise.

[0003] Such a camera is also known from patent application GB - A - 2 037 001. This camera has a first connecting member movably coupled to a second connecting member. By placing the camera on a shoulder in such a manner that the shoulder bears against the carrying member at a position between the ends of the carrying member, a pulling force is produced in the carrying member, which force acts upon the connecting members and urges the ends of the carrying member towards one another. Since the connecting members are coupled in such a manner that the ends of the carrying member can move towards one another the shoulder support exerts a clamping action on the front and the back of the shoulder. As a result of this, the weight of the camera is distributed over a larger area of the shoulder, so that less pressure is exerted on the shoulder. Moreover, the clamping action provides a better hold of the shoulder support on the shoulder, so that the camera better follows shoulder movements, for example panning movements about a vertical axis. Moreover, poising the camera on the shoulder is easier since the shoulder support also bears against the front and the back of the shoulder. Moreover, these measures ensure a satisfactory fit of the shoulder support over a large range of shoulder dimensions. In the camera described in GB-A-2 037 001, each connecting member is secured to the housing by means of a hinge.

[0004] Thus, the first connecting member is coupled to the second connecting member by a simple and robust construction. In addition, the degree of clamping of the shoulder support on the shoulder can be influenced by appropriately positioning the hinging point of the connecting member.

[0005] A problem with the camera of GB-A-2 037 001 is that the shoulder support is bulky, which is notably a problem when it is not used. To solve this problem, the invention proposes that, the connecting members having a given length, the distance between the hinges is greater than the sum of the lengths of the connecting members. As a result of these measures, the connecting members do not overlap in the folded-in condition, so that the shoulder support occupies only little space in its folded-in condition.

[0006] An embodiment of the camera in accordance with the invention is characterized in that the housing has an underside provided with a mounting surface for mounting the camera onto a stand, and the shoulder support extends near the underside. The shoulder support is situated on the underside of the camera, so that the camera can be placed onto the shoulder. The shoulder support is preferably mounted below the center of gravity of the camera. When a stand is used the stand is preferably also situated below the center of gravity of the camera. Said characteristic feature enables both the mounting surface and the shoulder support to be situated below the center of gravity of the camera.

[0007] Preferably, the distance between the points about which connecting members are hingeable is selected to be smaller than the distance in the case of placement on a shoulder between the point where the first connecting member is secured to the carrying member and the point where the second connecting member is secured to the carrying member. This enables a virtual pivot to be created which is situated above the center of gravity of the camera, thereby providing a further improvement of the balance of the camera with respect to the shoulder. It has been found that good results are achieved if the distance between the points about which the connecting members are hingeable is selected to be between 8 and 15 cm.

[0008] An embodiment of the camera in accordance with the invention is characterized in that the housing has a recess in the underside, and the connecting members are secured to the housing at the location of the recess. As a result of these measures the shoulder support can be accommodated wholly in the recess in its folded-in condition, so that it does not project from the mounting surface. This enables the camera to be mounted directly onto a stand without removal of the shoulder support from the camera. Some cameras have a foam rubber pad, which serves as a shoulder support, fitted in a recess in the underside. It has been found that this foam rubber pad can be replaced by the shoulder support in accordance with the invention, the existing recess being large enough to accommodate the shoulder support.

[0009] An embodiment of the camera in accordance with the invention is characterized in that the flexible carrying member is hingeably secured to the connecting members. Owing to the measure, the shoulder support can be folded in more easily. Moreover, it enables the center of gravity of the camera to be transferred more easily to a point above the shoulder.

[0010] An embodiment of the camera in accordance with the invention is characterized in that the flexible carrying member comprises rubber. Rubber is particularly suited because, apart from being flexible, it is also resilient and has a high coefficient of friction. As a result of the resilience, the shoulder support can be designed in such a manner that it unfolds automatically when not locked and that it can readily be placed onto the shoulder or onto a flat surface in its folded-out condition. Owing to the high coefficient of friction the shoulder support is unlikely to slip off a shoulder.

[0011] An embodiment of the camera in accordance with the invention is characterized in that the connecting members are coupled to each other via a coupling mechanism, which couples the movements of the first and the second connecting member. It has been found that such a coupling mechanism improves the stability of the camera with respect to the shoulder.
Preferably, the coupling mechanism is constructed in such a manner that the second connecting member folds in when the first connecting member is folded in. As a result, the shoulder support folds in as a whole when the first connecting member is folded in by sliding the camera onto a stand, the first connecting member then being pressed sideways against a stand. This allows the camera to be placed onto a stand in one movement.

[0012] The above and further aspects of the invention will now be described in more detail, by way for example, with reference to the drawing, in which

Fig.1 shows a prior-art camera,

Fig.2 shows an embodiment of a camera not in accordance with the invention,

Fig.3 shows another embodiment of a camera not in accordance with the invention,

Fig.4 shows a detail of an embodiment of the camera in accordance with the invention,

Fig. 5 illustrates how the shoulder support is supported on a shoulder,

Fig. 6 represents diagrammatically the clamping action of the shoulder support,

Fig. 7 shows the shoulder support in the folded-in condition,

Fig. 8 diagrammatically shows the shoulder support and indicates some dimensions, and

Fig. 9 shows a detail of a second embodiment of the camera in accordance with the invention.

[0013] Fig. 1 shows a prior-art camera 9. The shoulder support 3 of the known camera 9 comprises a carrying strap 30 and a metal yoke 40 connecting the two ends 31 and 32 of the carrying strap 30. The yoke 40 comprises a coupling member 49 which couples the shoulder support 3 to the camera 9.

[0014] Fig. 2 shows a camera 1, comprising a housing 2 and a shoulder support 3 to support the housing 2 on a shoulder. The shoulder support 3 comprises a flexible carrying member 30 having a first end 31 and a second end 32 and a carrying surface 33 for cooperation with a shoulder, which surface is remote from the camera 1. Near its first end 31 the carrying member 30 is connected to the housing 2 by means of a comparatively stiff first connecting member 41 and near its second end 32 it is connected to the housing 2 by means of a comparatively stiff second connecting member 42. The first connecting member 41 is movably coupled to the second connecting member 42 via a guide 5 and the housing 2.

[0015] Fig. 3 shows another camera. The first connecting member 41 is movably coupled to the second connecting member 42 via a hinge 51 and the housing 2. By arranging the hinge 51 farther from the second end 32 the degree of clamping of the shoulder support 3 on the shoulder can be increased.

[0016] Fig. 4 shows a detail of an embodiment of the camera in accordance with the invention. The third embodiment of the camera 1 in accordance with the invention is characterized in that the first connecting member 41 is secured to the housing 2 via a hinge 51, in the present case by means of a coupling member 50, and the second connecting member 42 is secured to the housing 2 via a hinge 52, in this case also by means of a coupling member 50. These hinges 51 and 52 enable the shoulder support to be folded in.

[0017] Fig. 5 shows a detail of the first embodiment of the camera in accordance with the invention while the camera rests on a shoulder 6. By placing the camera 1 onto the shoulder 6, the shoulder 6 bearing against the carrying member 30 at a position between the ends 31 and 32 of the carrying member, a pulling force is produced in the carrying member 30, which force acts upon the connecting members 41 and 42 and urges the ends 31 and 32 of the carrying member 30 towards one another. Since the connecting members 41 and 42 are movably coupled, the ends 31 and 32 can move towards one another and the shoulder support 3 exerts a clamping action on the front 61 and the back 62 of the shoulder 6. As a result of this, the weight of the camera is distributed over a comparatively large area of the shoulder 6, so that a comparatively low pressure is exerted on the shoulder 6.

[0018] Fig. 6 diagrammatically shows the clamping action of the first embodiment of the camera in accordance with the invention.

[0019] Fig. 7 shows a detail of the first embodiment of the camera in accordance with the invention while the camera 1 is mounted on a stand 7 and the shoulder support 3 is in a folded-in condition. The housing 2 has an underside 21 provided with a mounting surface 22 for mounting the camera onto the stand 7. The shoulder support 3 is situated on the underside 21 of the camera to enable the camera to be placed onto a shoulder. The housing 2 has a recess 25 in the underside 21 and the connecting member 41 and 42 are mounted in the recess. As a result of these measures, the shoulder support can be accommodated wholly in the recess 25 in its folded-in condition, so that it does not project beneath the mounting surface 22. This enables the camera 1 to be mounted directly onto the stand 7 without removal of the shoulder support from the camera 1.

[0020] Fig. 8 diagrammatically shows the shoulder support and indicates some dimensions. The distance 1₁ between the hinges 51 and 52 is greater than the sum of the lengths 1_a+1_b of the connecting members 41 and 42. As a result of these measures, the connecting members 41 and 42 do not overlap in the folded-in condition, so that the shoulder support occupies only little space in its folded-in condition. In the present embodiment the distance 1₁ between the hinge points 51 and 52 is selected to be smaller than the distance 1₂, while placed on a shoulder, between the point where the first connecting member 41 is secured to the carrying member 30 and the point where the second connecting member 41 is secured to the carrying member 30. This results in a virtual pivot 80 which is situated above the center of gravity 81 of the camera, thus assuring a good balance of the camera with respect to the shoulder. It has been found that good results are achieved if the distance 1₁ is selected to be between 8 and 15 cm.

[0021] In the first embodiment of the camera in accordance with the invention the flexible carrying member 30 is hingeably attached to connecting members 41 and 42. As a result of this measure, the shoulder support can be folded in more easily. However, this measure is not necessary because the carrying member 30 is flexible.

[0022] Fig. 9 shows a detail of a second embodiment of the camera in accordance with the invention. In this embodiment the connecting members 41 and 42 are coupled via a coupling mechanism 90, which couples the movements of the first connecting member 41 and the second connecting member 42. As a result, the shoulder support 3 folds in completely when the first connecting member 41 is slid onto a stand 7, thereby allowing the camera 1 to be placed onto the stand 7 in one movement.

Claims

1. A camera (1) comprising a housing (2) and a shoulder support (3) for supporting the housing on a shoulder (6), which shoulder support comprises a flexible carrying member (30) having a first end (31) and a second end (32) and a carrying surface which is remote from the camera and which is adapted to cooperate with a shoulder, which carrying member is connected to the housing by means of comparatively stiff first connecting member (41) near the first end (31) of said carrying member and is connected to the housing by means of a comparatively stiff second connecting member (42) near the second end (32) of said carrying member,
   wherein the first connecting member (41) is movably coupled to the second connecting member (42),
   wherein the connecting members (41, 42) have a given length (la, 1b) and are each secured to the housing (20) by means of a hinge (51, 52)
   characterised in that
   the distance (11, l₁) between the hinges is greater than the sum of the lengths (l_a,l_b) of the connecting members

2. A camera (1) as claimed in claim 1, characterized in that the housing (2) has an underside (21) provided with a mounting surface (22) for mounting the camera onto a stand (7), and the shoulder support (3) extends near the underside.

3. A camera (1) according to claim 2, wherein the housing (2) has a recess (25) in the underside (21), and the connecting members (41, 42) are secured to the housing at the location of the recess.

4. A camera (1) as claimed in any one of the proceeding claims, characterized in that the flexible carrying member (30) is hingeably secured to the connecting members (41, 42).

5. A camera (1) as claimed in any one of the proceeding claims, characterized in that the connecting members (41, 42) are coupled to each other via a coupling mechanism (90), which couples the movements of the first and the second connecting member.

6. A camera (1) according to any of the preceding claims, wherein the flexible carrying member (30) comprises rubber.

Ansprüche

1. Kamera (1) mit einem Gehäuse (2) und einer Schulterstütze (3) zum Tragen des Gehäuses auf einer Schulter (6), wobei die Schulterstütze ein flexibles Tragteil (30) mit einem ersten Ende (31) und einem zweiten Ende (32) und einer Tragfläche aufweist, die von der Kamera abgewandt ist und mit einer Schulter zusammenwirkt, und wobei das Tragteil mit dem Gehäuse über ein vergleichsweise steifes erstes Verbindungsteil (41) in der Nähe des ersten Endes (31) und mit dem Gehäuse über ein vergleichsweise steifes zweites Verbindungsteil (42) in der Nähe des zweiten Endes (32) des Tragteils verbunden ist,
   wobei das erste Verbindungsteil (41) beweglich mit dem zweiten Verbindungsteil (42) verbunden ist,
   wobei die Verbindungsteile (41, 42) eine bestimmte Länge (1a, 1b) aufweisen
   und jedes über ein Gelenk (51, 52) mit dem Gehäuse (20) verbunden ist,
dadurch gekennzeichnet, dass
   der Abstand (11, I₁) zwischen den Gelenken größer ist als die Summe der Längen (I_a, I_b) der Verbindungsteile.

2. Kamera (1) nach Anspruch 1, dadurch gekennzeichnet, dass das Gehäuse (2) eine Unterseite (21) mit einer Abstellfläche (22) zum Abstellen der Kamera auf einer Standfläche (7) aufweist und die Schulterstütze (3) sich in der Nähe der Unterseite ersteckt.

3. Kamera (1) nach Anspruch 2, wobei das Gehäuse (2) eine Vertiefung (25) in der Unterseite (21) aufweist und die Verbindungsteile (41, 42) an der Stelle der Vertiefung mit dem Gehäuse verbunden sind.

4. Kamera (1) nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass das flexible Tragteil (30) gelenkig an den Verbindungsteilen (41, 42) angebracht ist.

5. Kamera (1) nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass die Verbindungsteile (41, 42) miteinander über einen Kupplungsmechanismus (90) gekuppelt sind, der die Bewegungen des ersten und des zweiten Verbindungsteils miteinander kuppelt.

6. Kamera (1) nach einem der vorangehenden Ansprüche, wobei das flexible Tragteil (30) aus Gummi besteht.

Revendications

1. Appareil de prise de vues (1) comportant un boîtier (2) et un support d'épaule (3) pour maintenir le boîtier sur une épaule (6), lequel support d'épaule comporte un élément porteur flexible (30) ayant une première (31) et une deuxième (32) extrémités et une surface porteuse qui est éloignée de l'appareil de prise de vues et qui est conçue pour être solidaire d'une épaule, lequel élément porteur est relié au boîtier par un premier élément de liaison relativement rigide (41) près de la première extrémité (31) dudit élément porteur et relié au boîtier par un deuxième élément de liaison relativement rigide (42) près de la deuxième extrémité (32) dudit élément porteur,
   dans lequel le premier élément de liaison (41) est couplé en mouvement au deuxième élément de liaison (42),
   dans lequel les éléments de liaison (41, 42) ont une longueur donnée (I_a, I_b) et sont chacun fixés au boîtier (2) par des articulations (51, 52)
   caractérisé en ce que
   la distance (11, l₁) ente les articulations est supérieure à la somme des longueurs (I_a, I_b) des éléments de liaison.

2. Appareil de prise de vues (1) selon la revendication 1, caractérisé en ce que le dessous (21) du boîtier (2) comporte une surface de montage (22) pour monter l'appareil de prise de vues sur un pied (7), et le support d'épaule (3) se trouve près du dessous de l'appareil.

3. Appareil de prise de vues (1) selon la revendication 2, dans lequel le dessous (21) du boîtier (2) comporte un évidement (25), et les éléments de liaison (41, 42) sont fixés au boîtier à l'emplacement de l'évidement.

4. Appareil de prise de vues (1) selon l'une quelconque des revendications précédentes, caractérisé en ce que l'élément porteur flexible (30) est fixé en articulation aux éléments de liaison (41, 42).

5. Appareil de prise de vues (1) selon l'une quelconque des revendications précédentes, caractérisé en ce que les éléments de liaison (41, 42) sont couplés entre eux par un mécanisme de couplage (90), qui couple les mouvements du premier et du deuxième éléments de liaison.

6. Appareil de prise de vues (1) selon l'une quelconque des revendications précédentes, dans lequel l'élément porteur flexible (30) comporte du caoutchouc.

Drawing